{"product_id":"abb-3bhe013299r0002-ltc743-control-board-advant-ocs-800xa","title":"ABB 3BHE013299R0002 LTC743 Control Board Advant OCS\/800xA","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe ABB 3BHE013299R0002, formally designated as the LTC743 CE02, serves as a high-performance control board integrated into the ABB Advant OCS and 800xA distributed control systems. Engineered for mission-critical industrial processes, this module provides the computational capacity and signal-processing precision required for complex loop control. The design architecture focuses on functional modularity, which facilitates compartmentalized software maintenance and effective information hiding—essential characteristics for minimizing system-wide side effects during routine maintenance or firmware revisions.\u003c\/p\u003e\n\u003cp\u003eBuilt to survive the demanding electrical environments characteristic of power generation and HVDC infrastructure, this control board offers high noise immunity and robust galvanic isolation. These features safeguard the integrity of sensitive control signals against electromagnetic interference (EMI) and electrical transients commonly found in proximity to high-power converters and exciter systems. The module’s design strikes a balance between computational performance and mechanical reliability, fitting seamlessly into existing cabinet layouts while maintaining the modularity required for scalable automation architectures.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel Number\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3BHE013299R0002\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePart Name\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eLTC743 CE02\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eManufacturer\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eABB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProduct Family\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eAdvant OCS \/ 800xA\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModule Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eControl Board\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWeight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.22 kg\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDimensions\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24.0 x 19.0 x 5.3 cm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSystem Platform\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eDCS (Distributed Control System)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eCommunication\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEthernet \/ Proprietary DCS Bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOperating Temp\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e-25 deg C to +70 deg C\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003ePower Requirements\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e24 VDC (Nominal)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eProtection Class\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIP20\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eOrigin\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSweden\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eHS Code\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e8537101190\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eStatus\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eActive\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eModel Configuration Explanation\u003c\/h3\u003e\n\u003cp\u003eThe designation \"LTC743 CE02\" represents the specific functional iteration within the ABB control hardware catalog. The \"LTC743\" series identifies the primary control architecture, while the \"CE02\" suffix denotes the specific board revision and internal component configuration. This nomenclature ensures compatibility with the dedicated software libraries used in ABB Advant OCS and 800xA environments. When selecting this module for procurement or replacement, engineering teams must verify that the \"CE02\" revision aligns with the current cabinet software version to ensure full operational transparency and bus synchronization.\u003c\/p\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eGenerator Excitation Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eProvides the high-speed processing required to regulate excitation voltage, ensuring stable reactive power output in large-scale utility generators.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHVDC Converter Stations:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eServes as a fundamental control interface for managing high-voltage direct current (HVDC) power transmission, where precise timing and high-speed signal processing are required to reduce harmonic distortion.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLarge-Scale Industrial Process Control:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eActs as a central control component in complex chemical and petrochemical processing plants where distributed control integrity is paramount.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTurbine Governing Systems:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMonitors and adjusts speed-control parameters in industrial turbine environments, providing real-time adjustments through the DCS interface.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSystem Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe 3BHE013299R0002 is purpose-built for the ABB Advant OCS and 800xA environments. Compatibility is maintained through the standard ABB DCS communication protocols, ensuring that the control board can communicate with higher-level operator stations (HMI) and lower-level I\/O termination units without requiring additional protocol conversion hardware. It is fully backward compatible with legacy Advant installations and forward compatible with the latest 800xA system iterations, provided the hardware catalog is updated in the configuration software.\u003c\/p\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003ePreparation and Handling\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eEnsure the control cabinet is de-energized before handling the module to prevent electrostatic discharge (ESD) damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUse a properly grounded wrist strap during installation to protect the onboard microprocessors.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMechanical Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eInsert the board into the designated rack slot, ensuring the backplane connectors align perfectly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecure the module using the provided locking mechanism to prevent loosening due to high-frequency mechanical vibration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eElectrical Termination\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eVerify that the 24 VDC supply voltage is stabilized and within the manufacturer’s specified tolerance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRoute all communication cabling through protected cable ducts, ensuring a minimum distance from power lines to mitigate inductive noise coupling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTerminate all cable shields at the designated chassis ground point to optimize galvanic isolation performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Advantages\u003c\/h3\u003e\n\u003cp\u003eThe 3BHE013299R0002 offers distinct advantages for maintenance engineers and system integrators. By utilizing modular sub-architectures, the board allows for targeted diagnostics. If a specific function fails, the compartmentalized design prevents systemic cascading, allowing for localized troubleshooting rather than a complete hardware swap. Furthermore, the high-quality industrial components ensure that the board exhibits low drift characteristics over long operational lifecycles, reducing the frequency of recalibration in high-accuracy control loops. The compact, lightweight nature of the board also minimizes the total footprint within crowded control cabinets, allowing for additional space for secondary instrumentation.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eABB 3BHE013299R0002 LTC743 CE02 Control Board unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOriginal product documentation, including hardware configuration manuals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard export-grade industrial protective packaging to ensure safe transit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is this control board compatible with non-ABB DCS systems?\u003c\/p\u003e\n\u003cp\u003eA: No, the 3BHE013299R0002 is designed specifically for proprietary ABB Advant OCS\/800xA architectures and uses specific communication protocols that are not compatible with third-party PLC\/DCS systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What should I do if I encounter an error code after installing the board?\u003c\/p\u003e\n\u003cp\u003eA: First, check the diagnostic LED status on the module. Use the DCS engineering station software to read the specific fault log, which will pinpoint whether the issue is a communication timeout or a hardware self-test failure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the board require periodic maintenance or calibration?\u003c\/p\u003e\n\u003cp\u003eA: It is an electronic controller and does not require periodic mechanical calibration. However, we recommend inspecting the electrical connections and terminal block tightness during annual cabinet maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: What is the primary cause of signal noise in this module?\u003c\/p\u003e\n\u003cp\u003eA: While the module is highly resistant to noise, signal degradation is typically caused by improper shield termination or high-voltage cables being routed too closely to the data communication lines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can I upgrade my old LTC743 board to the CE02 revision?\u003c\/p\u003e\n\u003cp\u003eA: Yes, the CE02 is generally an improved iteration. However, check your specific 800xA software documentation to see if a hardware object update is needed in your configuration file.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: How does galvanic isolation protect the 800xA system?\u003c\/p\u003e\n\u003cp\u003eA: It prevents electrical ground loops and prevents high-voltage spikes from the field side from propagating backward into the sensitive central processing logic.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Is the product currently in production?\u003c\/p\u003e\n\u003cp\u003eA: Yes, this control board remains an active component in the ABB portfolio, ensuring long-term availability for your facility’s lifecycle needs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Can this board be used for redundant configurations?\u003c\/p\u003e\n\u003cp\u003eA: Yes, in many Advant OCS\/800xA configurations, these boards are used in redundant pairs. Ensure the system rack is configured for redundant control board operation before installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eQ: Does the module contain user-serviceable components?\u003c\/p\u003e\n\u003cp\u003eA: No. Due to the high complexity and precision of the surface-mount components, this board is not intended for field repair. Any internal failure requires replacing the entire unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":45231197290669,"sku":"3BHE013299R0002","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/abb-3bhe013299r0002-ltc743-ce02-control-board-uqpc1zlf3uy_7ddbe198-5ec1-4cd5-ad8a-2c62bd850a66.jpg?v=1762942473","url":"https:\/\/www.maxwellplc.com\/products\/abb-3bhe013299r0002-ltc743-control-board-advant-ocs-800xa","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}